User Manual

- 4 -
Mounting Dimensions
DIN-Rail Mounting
The aluminum DIN-rail
attachment plate should be fixed
to the back panel of the IMC
-21A
when you take it out of the box. If
you need to reattach the DIN
-rail
attachment plate to the IMC
-21A,
make sure the stiff metal spring is
situated towards the top.
Wiring Requirements
ATTENTION
Safety First!
•
Be sure to disconnect the power cord before installing
and/or wiring your Moxa IMC.
•
Calculate the maximum possible current in each power wire
and common wire. Observe all electrical codes dictating
the
maximum current allowed for each wire size.
•
If the current goes above the allowed maximum
, the wiring
could overheat, causing serious damage to your equipment.